(a) What is the value of the standard error of the estimate? (Round your answer to three decimal places.) (b) Test for a significant relationship by using the t test. Use a = 0.05. State the null and alternative hypotheses. O Ho: Bq = 0 H: 8, - 0 O Ho: B 20 O Ho: B = 0 H: B 0 O Ho: Bo = 0 H: Bo = 0 O Ho: Bo +0 H 8o = 0
(a) What is the value of the standard error of the estimate? (Round your answer to three decimal places.) (b) Test for a significant relationship by using the t test. Use a = 0.05. State the null and alternative hypotheses. O Ho: Bq = 0 H: 8, - 0 O Ho: B 20 O Ho: B = 0 H: B 0 O Ho: Bo = 0 H: Bo = 0 O Ho: Bo +0 H 8o = 0
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Consider the data.
х, | 2
6
13
20
9
17
10
27
24
(a) What is the value of the standard error of the estimate? (Round your answer to three decimal places.)
(b) Test for a significant relationship by using the t test. Use a = 0.05.
State the null and alternative hypotheses.
O Ho: B, + 0
H: B, = 0
O Ho: B, 2 0
H: B, < 0
O Ho: B, = 0
H: B + 0
O Ho: Bo = 0
H: Bo + 0
O Ho: Bo + 0
H: B, = 0
Find the value of the test statistic. (Round your answer to three decimal places.)
Find the p-value. (Round your answer to four decimal places.)
p-value =
State your conclusion.
O Reject H. We cannot conclude that the relationship between x and y is significant.
O Do not reject Hn. We conclude that the relationship between x and y is significant.
O Reject H. We conclude that the relationship between x and y is significant.
O Do not reject H.. We cannot conclude that the relationship between x and y is significant.

Transcribed Image Text:O Do not reject Hg. We cannot conclude that the relationship between x and y is significant.
(c) Use the F test to test for a significant relationship. Use a = 0.05.
State the null and alternative hypotheses.
O Ho: B1 * 0
H: B = 0
O Ho: Bo +0
H2: Bo = 0
O Hoi Bq 20
H: Bg < 0
O Ho: B, = 0
H: B, * 0
O Ho: Bo = 0
H: Bo + 0
Find the value of the test statistic. (Round your answer to two decimal places.)
Find the p-value. (Round your answer to three decimal places.)
p-value =
What is your conclusion?
Reject Ho. We cannot conclude that the relationship between x and y is significant.
O Reject H,. We conclude that the relationship between x and y is significant.
O Do not reject H,. We conclude that the relationship between x and y is significant.
O Do not reject H.. We cannot conclude that the relationship between x and y is significant.
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